:root {
  --indigo: #6d5cff;
  --violet: #b44cf0;
  --ink: #1b1530;
  --muted: #5d5873;
  --bg: #f6f4fd;
  --card: #ffffff;
  --line: #e6e1f7;
  --radius: 22px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f3f0ff;
    --muted: #b9b3d1;
    --bg: #121019;
    --card: #1d1a28;
    --line: #2d2940;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

a { color: var(--indigo); }
a:hover { color: var(--violet); }

.display { font-family: ui-rounded, "SF Pro Rounded", -apple-system, system-ui, sans-serif; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Üst çubuk */
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; gap: 12px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 40px; height: 40px; transform: rotate(-6deg); }
.brand span { font-size: 24px; font-weight: 800; }
.top nav { display: flex; gap: 18px; flex-wrap: wrap; }
.top nav a { text-decoration: none; color: var(--muted); font-weight: 600; }
.top nav a:hover { color: var(--indigo); }

/* Giriş */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 40px; align-items: center; padding: 40px 0 64px;
}
.hero h1 { font-size: clamp(40px, 6vw, 64px); line-height: 1.05; margin: 0 0 18px; font-weight: 800; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--indigo), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 20px; color: var(--muted); margin: 0 0 28px; max-width: 32ch; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 52px;
  padding: 0 22px; border-radius: 16px; font-weight: 700; text-decoration: none;
}
.btn.primary { background: var(--ink); color: var(--bg); }
.btn.secondary { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn small { display: block; font-size: 12px; font-weight: 500; opacity: 0.75; line-height: 1; }
.btn .two { display: flex; flex-direction: column; line-height: 1.2; }
.hero .phone { justify-self: center; position: relative; }
.phone img {
  width: min(320px, 70vw); border-radius: 44px; display: block;
  box-shadow: 0 30px 60px rgba(109, 92, 255, 0.3);
}
.sticker {
  position: absolute; width: 74px; height: 74px; border-radius: 22px; background: #fff;
  display: grid; place-items: center; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.sticker svg { width: 38px; height: 38px; }
.s1 { left: -34px; top: 18%; transform: rotate(-12deg); }
.s2 { right: -30px; top: 48%; transform: rotate(10deg); }
.s3 { left: -18px; bottom: 10%; transform: rotate(8deg); }

/* Bölümler */
section { padding: 56px 0; }
section h2 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 8px; font-weight: 800; }
section > .wrap > p.sub { color: var(--muted); margin: 0 0 32px; font-size: 18px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.step .num {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--indigo), var(--violet));
  margin-bottom: 14px;
}
.step h3, .feature h3 { margin: 0 0 6px; font-size: 20px; }
.step p, .feature p { margin: 0; color: var(--muted); }

.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature .icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(109, 92, 255, 0.12); color: var(--indigo); margin-bottom: 14px;
}
.feature .icon svg { width: 26px; height: 26px; }

.shots { display: flex; gap: 18px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.shots img {
  width: 240px; flex: none; border-radius: 32px; scroll-snap-align: start;
  border: 1px solid var(--line);
}

.privacy-band {
  background: linear-gradient(135deg, var(--indigo), var(--violet)); color: #fff;
  border-radius: 28px; padding: 36px; display: grid; gap: 10px;
}
.privacy-band h2 { color: #fff; }
.privacy-band p { margin: 0; max-width: 60ch; font-size: 18px; }
.privacy-band a { color: #fff; font-weight: 700; }

/* Metin sayfaları */
.doc { max-width: 760px; margin: 0 auto; padding: 24px 20px 64px; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); margin: 16px 0 4px; }
.doc .updated { color: var(--muted); margin: 0 0 28px; }
.doc h2 { font-size: 24px; margin: 36px 0 10px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; }
.doc .table { overflow-x: auto; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { color: var(--muted); font-weight: 600; }
.todo { background: #fff3c4; color: #5a4300; border-radius: 6px; padding: 0 4px; }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }

@media (max-width: 820px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 16px; }
  .hero .phone { order: -1; }
  .steps, .features { grid-template-columns: minmax(0, 1fr); }
  .sticker { width: 60px; height: 60px; }
  .s1 { left: -10px; } .s2 { right: -8px; } .s3 { left: 0; }
}